// stats.js r8 - http://github.com/mrdoob/stats.js
var Stats = function() {
	
	var h, a, n = 0,
		o = 0,
		i = Date.now(),
		u = i,
		p = i,
		l = 0,
		q = 1E3,
		r = 0,
		e, j, f, b = [
			[16, 16, 48],
			[0, 255, 255]
		],
		m = 0,
		s = 1E3,
		t = 0,
		d, k, g, c = [
			[16, 48, 16],
			[0, 255, 0]
		];
	h = document.createElement("div");
	h.style.cursor = "pointer";
	h.style.width = "80px";
	h.style.opacity = "0.9";
	h.style.zIndex = "10001";
	h.addEventListener("mousedown", function(a) {
		a.preventDefault();
		n = (n + 1) % 2;
		n == 0 ? (e.style.display = "block", d.style.display = "none") : (e.style.display = "none", d.style.display = "block")
	}, !1);
	e = document.createElement("div");
	e.style.textAlign =
		"left";
	e.style.lineHeight = "1.2em";
	e.style.backgroundColor = "rgb(" + Math.floor(b[0][0] / 2) + "," + Math.floor(b[0][1] / 2) + "," + Math.floor(b[0][2] / 2) + ")";
	e.style.padding = "0 0 3px 3px";
	h.appendChild(e);
	j = document.createElement("div");
	j.style.fontFamily = "Helvetica, Arial, sans-serif";
	j.style.fontSize = "9px";
	j.style.color = "rgb(" + b[1][0] + "," + b[1][1] + "," + b[1][2] + ")";
	j.style.fontWeight = "bold";
	j.innerHTML = "FPS";
	e.appendChild(j);
	f = document.createElement("div");
	f.style.position = "relative";
	f.style.width = "74px";
	f.style.height =
		"30px";
	f.style.backgroundColor = "rgb(" + b[1][0] + "," + b[1][1] + "," + b[1][2] + ")";
	for(e.appendChild(f); f.children.length < 74;) a = document.createElement("span"), a.style.width = "1px", a.style.height = "30px", a.style.cssFloat = "left", a.style.backgroundColor = "rgb(" + b[0][0] + "," + b[0][1] + "," + b[0][2] + ")", f.appendChild(a);
	d = document.createElement("div");
	d.style.textAlign = "left";
	d.style.lineHeight = "1.2em";
	d.style.backgroundColor = "rgb(" + Math.floor(c[0][0] / 2) + "," + Math.floor(c[0][1] / 2) + "," + Math.floor(c[0][2] / 2) + ")";
	d.style.padding =
		"0 0 3px 3px";
	d.style.display = "none";
	h.appendChild(d);
	k = document.createElement("div");
	k.style.fontFamily = "Helvetica, Arial, sans-serif";
	k.style.fontSize = "9px";
	k.style.color = "rgb(" + c[1][0] + "," + c[1][1] + "," + c[1][2] + ")";
	k.style.fontWeight = "bold";
	k.innerHTML = "MS";
	d.appendChild(k);
	g = document.createElement("div");
	g.style.position = "relative";
	g.style.width = "74px";
	g.style.height = "30px";
	g.style.backgroundColor = "rgb(" + c[1][0] + "," + c[1][1] + "," + c[1][2] + ")";
	for(d.appendChild(g); g.children.length < 74;) a = document.createElement("span"),
		a.style.width = "1px", a.style.height = Math.random() * 30 + "px", a.style.cssFloat = "left", a.style.backgroundColor = "rgb(" + c[0][0] + "," + c[0][1] + "," + c[0][2] + ")", g.appendChild(a);
	return {
		domElement: h,
		update: function() {
			i = Date.now();
			m = i - u;
			s = Math.min(s, m);
			t = Math.max(t, m);
			k.textContent = m + " MS (" + s + "-" + t + ")";
			var a = Math.min(30, 30 - m / 200 * 30);
			g.appendChild(g.firstChild).style.height = a + "px";
			u = i;
			o++;
			if(i > p + 1E3) l = Math.round(o * 1E3 / (i - p)), q = Math.min(q, l), r = Math.max(r, l), j.textContent = l + " FPS (" + q + "-" + r + ")", a = Math.min(30, 30 - l /
				100 * 30), f.appendChild(f.firstChild).style.height = a + "px", p = i, o = 0
		}
	}
};